Flat Gate Valves
DC3700 Bypass Desuperheater
The DC3700 Series Steam Desuperheating and Reducing Station (PRDS) is the most versatile and compact steam desuperheating solution for steam turbine bypass systems, including high pressure and low pressure bypass.
Vietnam Strategic Partners Visited Dongchen Intelligence
On the afternoon of 10th May 2023, Vietnam strategic partners visited our company for inspection and guidance.
DC1624L Low Noise Cage Control Valve
In order to achieve the low noise and anti-cavitation, Dongchen DC1624L series control valve adopts porous cage instead of DC1624 standard cage.
Causes of Valve Body and Bonnet Leakage
The leakage problem of the valve is the top priority of the valve quality problem we are concerned about. Today we will popularize the reasons for the leakage of the valve body and bonnet in valve components
Warmly Congratulate the Grand Opening of the 2022 China Nuclear Energy High Quality Development Conference and Shenzhen International Nuclear Energy Industry Innovation Expo!
On November 15th, 2022 China Nuclear Energy High-Quality Development Conference and Shenzhen International Nuclear Energy Industry Innovation Expo (2022 Shenzhen Nuclear Expo) was grandly opened in Shenzhen International Exhibition Center. Zhejiang Dongch
DC1844 Labyrinth Control Valve - Dongchen Valve
DOCN Labyrinth Control Valve is a control valve specially designed for severe conditions such as high temperature and high pressure difference.
Dongchen Attended the "7th Procurement Conference For China Petroleum and Chemical Industry"
Dongchen Attended the "7th Procurement Conference For China Petroleum and Chemical Industry".
How It Works? - Dongchen DC3700 Bypass Valve
Bypass valves are designed to divert steam from one part of the system (such as power generation or process steam such as paper and pulp production) to a reheat or exhaust piping to safeguard equipment from over-pressure.
Cages of Control Valve
DOCN stainless steel cage control valve has the advantages of both single and double seat valves, and is superior to single and double seat valves in terms of stability, lifespan, assembling and disassembling, maintenance, etc..
Zhejiang Dongchen Valve Appears at China First Nuclear Expo
On November 15th, 2022, China's First Nuclear Expo was grandly opened in Shenzhen, Guangdong. Zhejiang Dongchen Valve Technology Co., Ltd. debuted at the exhibition with high-end control valves and desuperheaters.